Jun 20 08:39:41.608392 np0000003323 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: we strongly recommend against using it for new projects.
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: If you are already using Eventlet, we recommend migrating to a different
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: framework.  For more detail see
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 20 08:39:41.834543 np0000003323 swift-container-sync[81894]:   import eventlet
Jun 20 08:39:42.103892 np0000003323 container-sync[81894]: Starting 81894
Jun 20 08:39:42.105243 np0000003323 container-sync[81894]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.